"Most North Americans know that human-caused global warming is real, even if political leaders don't always reflect or act on that knowledge.
The truth is, as most of us know, that global warming is real and humans are major contributors, mainly because we wastefully burn fossil fuels.
Photo by Ákos Szabó
Photo by Ian Turnell
The truth is, as most of us know, that global warming is real and humans are major contributors, mai...
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